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Graph

Graph

1. A line or tracing denoting varying values of commodities, temperatures, urinary output, etc.; more generally, any geometric or pictorial representation of measurements that might otherwise be expressed in tabular form.

2. Visual display of the relationship between two variables, in which the values of one are plotted on the horizontal axis, the values of the other on the vertical axis; three-dimensional graphs that show relationships between three variables can be depicted and comprehended visually in two dimensions.

3. (Science: suffix) Something written, as in monograph, radiograph. The instrument for making a recording, as in kymograph, also, a writer; as autograph, crystograph, telegraph, photograph.

Origin: gr. Grafein, to write


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Classification of non-coding RNA

... and ncRNAs and RandomForest-based prediction model for the classification of ncRNAs into different classes. The structural information based graph properties were used for the development of prediction model. See http://www.biomedcentral.com/1471-2164/15/127 http://crdd.osdd.net/raghava/rnacon/

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by raghavagps
Sat Feb 15, 2014 3:39 pm
 
Forum: Bioinformatics
Topic: Classification of non-coding RNA
Replies: 0
Views: 145

Effect Of carbon dioxide on rate of photosynthesis

... is indeed oxygen - relights a glowing splint. Repeat at different lower CO2 concentrations by using different dilutions of a saturated solution. Graph the results placing CO2 concentration on the x-axis.

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by snowfall
Thu May 30, 2013 5:33 pm
 
Forum: Botany Discussion
Topic: Effect Of carbon dioxide on rate of photosynthesis
Replies: 4
Views: 4797

Practical Examination (AS)

... read the pages in the book about the factors effecting enzymatic activity, as they may ask a few questions about the test you did and why your graph looks the way it does. i have high doubts you would need to use a microsope as you would be measuring the rate of enzyme-controlled reactions ...

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by marineman
Tue Apr 16, 2013 12:49 pm
 
Forum: General Discussion
Topic: Practical Examination (AS)
Replies: 4
Views: 4384

Practical Examination (AS)

... Effects of Substrate Concentration, pH and Temperature on Enzyme activity. Each exam involves 2 tasks which concludes with plotting your data on a graph. Can there be anything else to look out for, will i use a microscope at any point? i know its hard to predict until the exam has been sat. i just ...

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by Mahoganyjoint
Mon Apr 15, 2013 1:37 pm
 
Forum: General Discussion
Topic: Practical Examination (AS)
Replies: 4
Views: 4384

Microparticles and flow cytometry

I know in which part of the graph the cells are but I am not sure how to calculate the percentage because I understood that we have to subtract the autoflourescence ones from other graph.. something like that. It is very confusing!!

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by simina
Sun Mar 03, 2013 10:54 am
 
Forum: Molecular Biology
Topic: Microparticles and flow cytometry
Replies: 5
Views: 1798
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